1) Under provisions of regulation EC 3820/85, driver may split daily rest period into two/three separate periods so long as one is a minimum of eight hours, the others are at least one hour each and total rest for day is increased to 12 hours.

1) Form of bi-lateral road haulage permit for international operations which permits unlimited journeys to a specified country during a specified period of time - as opposed to journey permits which cover only single journeys.

1) Requirement under regulation EC 3820/85 for driver to take a rest period between driving days and once each week when he has driven. Rest is period of time when driver is free to dispose of his time as he wishes.

1) The total out of service time, including transit time, from when a repairable component becomes unfit for use until the time it is returned to stock and is available for further use. (Source: ILT Supply-Chain Inventory Management SIG)

1) Required by goods vehicle drivers under EU law on days when they drive relevant vehicles. Normally 11 hours but may be reduced to nine hours three times in week provided reduced time is compensated (ie made up).